Software Development Company in Barcelona
The best Software Development Company in Barcelona, at the best available price.
You need engineering capacity that does not come with account managers, project managers and three juniors learning on your budget. One fixed monthly cost, senior people, any stack, and the person who takes your call is the person who writes the code.
Barcelona has a large startup community and is a common choice for the tech centres of international companies, helped by the 22@ district, Mobile World Congress and a large international workforce. Its scale-ups and tech hubs mostly buy engineering capacity and specialist skills, and English is the working language in much of the scene.
Engineers move often between Barcelona's tech hubs. A dedicated senior engineer gives you steady capacity on a month-to-month basis, working in your repository and to your team's standards.
What you get
- Senior engineers only, on a fixed monthly cost with unlimited feature development rather than hourly billing
- Full stack: web, mobile, backend, data and the cloud infrastructure underneath it
- Your repositories, your cloud accounts, your credentials, throughout the engagement and after it
- Works alongside an existing integrator or in-house team rather than requiring you to displace either
- Month to month, because a team you cannot leave is just an expensive hire
Nothing payable upfront on project work: you pay per checkpoint, after you have seen it and accepted it. Retainers are month to month with no long lock-in. Scope and price are settled on a call.
Invoiced in USD or EUR, payable by Wise or bank transfer.
Request a callback
You speak to the engineer who does the work. No sales rep, no deck.
Who builds here
Software Development Company
Barcelona's scale-ups and international tech hubs compete for the same senior engineers. A dedicated senior engineer on a fixed monthly cost adds capacity without joining that contest.
What Barcelona companies build with us
Get it built at $0.
That is not a discount. It is when you pay. The work is split into checkpoints with acceptance criteria written down before anything starts, and each checkpoint is invoiced only after you have seen it and accepted it. No deposit.
- $0 to start
- You hold every dollar until a checkpoint is delivered and you accept it. No approval, no invoice.
- Fixed cost, unlimited features
- Or hire the team outright: one fixed monthly cost, unlimited feature development, any stack.
- The engineer takes your call
- The person on your first call is the one who architects and writes it. No account managers, no bench time.
A US agency quotes $50,000 to $150,000 for the same build and asks for 40 to 50% of it before a line is written. Account managers, project managers, sales commission and bench time. None of it appears in your product.
Three stages, nothing hidden.
Twenty-minute call
We work out what capacity you actually need. Plenty of teams need one strong engineer for six weeks rather than an ongoing arrangement, and you will be told if that is your situation.
First month, scoped
A defined block of work with acceptance criteria written down before it starts, so you can judge the arrangement on delivered software rather than on a pitch.
Ongoing, month to month
A fixed monthly cost, direct access over Slack or WhatsApp, and no lock-in. You leave with the code, the documentation and the infrastructure, all of it already yours.
What actually applies here.
Regulation and data
GDPR is enforced by Spain's AEPD, and the Catalan Data Protection Authority (APDCAT) supervises Catalan public bodies and the companies providing services to them. AESIA, based in A Coruña, is Spain's AI Act supervisor, and a national AI governance law was still before parliament in 2026, so check its final form. Spain had not yet finished transposing NIS2 at the time of writing, leaving Royal Decree-law 12/2018 in place for now. DORA has applied to financial entities since January 2025. The EU AI Act has applied in stages since August 2024, with transparency duties from August 2026 and most high-risk obligations now due from December 2027.
Contracting and payment
You contract with an individual consultant based in India. Invoices in EUR or USD, paid by Wise or bank transfer. Your accountant handles an overseas supplier in the usual way, and any documentation they need is provided before access is granted.
Working hours
Four or more hours of daily overlap across your morning, Central European time, with same-day replies on working days.
We supply Catalan public bodies. Does APDCAT apply to us?
It can, when you process personal data on behalf of a Catalan public body. We build the deployment in your own environment and document data flows and access, so you can show APDCAT or your client's data protection officer exactly where data goes.
Can you work in English with an international team?
Yes. Calls, documentation, code review and tickets are all in English, with four or more hours of daily overlap across your morning, Central European time, and same-day replies. Written updates live in your tracker so the rest of the team can follow progress without extra meetings.
Do you have a local office here?
No. You contract with an individual consultant based in India, which is exactly why the cost is what it is. If your procurement requires a locally registered supplier, we work as a subcontractor to your local partner instead.
How is this different from hiring an agency?
An agency bills you for a team and staffs it with whoever is free. Here there is no bench, no account manager and no sales commission in the price, and the engineer on your first call is the one writing the code. The trade-off is honest: you get depth from one senior person rather than breadth from five.
Can you work with our existing team?
Yes, and that is the usual arrangement. We take the parts your team does not have depth in, in your repositories and against your standards, rather than carving out a separate project nobody else can maintain.
Dedicated Development Team
Lean senior pods, personally led, at globally competitive pricing. World-class engineering without inflated agency costs.